[PATCH -tip 0/9] locktorture: Improve and expand lock torturing

From: Davidlohr Bueso
Date: Thu Sep 11 2014 - 23:43:27 EST


This set includes general updates throughout the locktorture code.
Particularly support for reader locks are added as well as torturing
mutexes and rwsems. With the recent locking changes, it doesn't hurt
to improve our testing infrastructure, and torturing is definitely
one of them. For specific details about each change, please consult
the actual patches.

o patches 1, 4, 9: misc changes.
o patch 2: new doc, based on rcutorture's.
o patches 3, 8: torture new locking primitives.
o patches 5, 7: add support for reader locks.
o patch 6: fix a minor race in the torture cleanup path.

Really no particular order, please consider for v3.18.

Davidlohr Bueso (9):
locktorture: Rename locktorture_runnable parameter
locktorture: Add documentation
locktorture: Support mutexes
locktorture: Teach about lock debugging
locktorture: Make statistics generic
torture: Address race in module cleanup
locktorture: Add infraestructure for torturing read locks
locktorture: Support rwsems
locktorture: Introduce torture context

Documentation/locking/locktorture.txt | 140 ++++++++++++
include/linux/torture.h | 3 +-
kernel/locking/locktorture.c | 392 ++++++++++++++++++++++++++++------
kernel/rcu/rcutorture.c | 3 +-
kernel/torture.c | 16 +-
5 files changed, 480 insertions(+), 74 deletions(-)
create mode 100644 Documentation/locking/locktorture.txt

--
1.8.4.5

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